2-Naphthalenol, sulfurized, leuco deriv.

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2-Naphthalenol, sulfurized, leuco deriv. Basic information
Product Name:2-Naphthalenol, sulfurized, leuco deriv.
Synonyms:2-Naphthalenol, sulfurized, leuco deriv.;Leuco sulfur brown 31 (C.I. 53280);Leuco Sulphur Brown 31;C.I.Leuco Sulphur Brown 31:C.I.53280
CAS:1327-11-3
MF:
MW:0
EINECS:215-458-9
Product Categories:
Mol File:Mol File
2-Naphthalenol, sulfurized, leuco deriv. Structure
2-Naphthalenol, sulfurized, leuco deriv. Chemical Properties
EPA Substance Registry SystemC.I. Leuco Sulphur Brown 31 (1327-11-3)
Safety Information
TSCA TSCA listed
MSDS Information
2-Naphthalenol, sulfurized, leuco deriv. Usage And Synthesis
PreparationNaphthalen-2-ol sodium salt and sodium polysulfide in 270 ~ 280 ℃ calcination, product used for synthesis of soluble dyes (BIOS 1155, 13).
Properties and Applicationsbrown to dark brown.
Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 4-5 4 6 4
2-Naphthalenol, sulfurized, leuco deriv. Preparation Products And Raw materials
Raw materials2-Naphthol
Tag:2-Naphthalenol, sulfurized, leuco deriv.(1327-11-3) Related Product Information
Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs. Leuco Sulphur Brown 5 Leuco Sulphur Brown 8 Leuco Sulphur Brown 46 Leuco Sulphur Brown 52 Leuco Sulphur Brown 23 Leuco Sulphur Brown 4 Leuco Sulphur Brown 51 Leuco Sulphur Brown 21